Flutter with SQL Server Connection

  1. Can Flutter support Sql Server Connection database .

  2. I have tried in visual studio code to connect the backend with sql server connection
    but i couldn’t
    Any Possibility to connect the sql server for CURD operation

Hello and welcome,
in my experience, if you want a mobile app to access a remote database server you need a backend application exposing a set of JSON API (over http) which implement the create/update/delete functionalities (CRUD). The Flutter app needs to implement the client-side counterpart to consume those web services.
The backend application has direct access and control of the database and it exposes your business-logic required actions to the mobile client with the JSON API layer.